Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 01:28Z
det| 6 2 ; 5 7 | = 32
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
\lim_{α\to 0} \frac{\sin α}{α} = 1
109K
d/dψ [ψ^12] = 12ψ^11
det| 12 1 ; 5 13 | = 151
122K
det| 7 4 ; 4 8 | = 40
163K
det| 3 4 ; 0 4 | = 12
\frac{2}{2} \sum_{i=1}^{n} i^{2}
261K
∂θ/∂y = 9θ
∑_{k=1}^{n} k = n(n+1)/2
349K
∂ψ/∂z = 3ψ
∂ψ/∂ψ = 4ψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
320K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{3}{4} \sum_{i=1}^{n} i^{2}
12ω² + 6ω + 6 = 0